Exploring geographical differences in semen quality of young men using spatial dependence analysis.

ABSTRACT:

Study question

Are semen quality parameters randomly distributed across space, or do they exhibit spatial patterns that may reflect underlying environmental influences?

Summary answer

Semen quality parameters are not randomly distributed in Switzerland but exhibit distinct spatial clustering, with identifiable hotspots indicating areas of comparatively higher values and coldspots indicating areas of comparatively lower values.

What is known already

Regional differences in semen quality across Europe suggest environmental influences, but most studies are limited to urban areas with small samples and low geographic precision, leaving gaps in understanding precise geographical patterns at a national level.

Study design, size, duration

This is a cross-sectional stu

SUBMITTER: Rahban R 

PROVIDER: S-EPMC12675420 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature